Rest assured. A decent hand-holding technique, high enough shutter speed, and above all, the excelent VR will provide pin-sharp pictures. This seemms like a lens designed exactly to be hand-held (it doesn't even have a tripod foot).
http://egozarolho.blogspot.com 1. Good content, good aesthetics and good tecnique. On that order. 2. Light is more important than glass and pixels. 3. In the digital photography process, software is as important as gear.